LT1007IS8#TRPBF Equivalent & Substitute Parts

Part Overview

The LT1007IS8#TRPBF is a general purpose operational amplifier manufactured by Analog Devices Inc., housed in an 8-SOIC surface mount package. This single-circuit amplifier is designed for applications requiring low input bias current and low input offset voltage characteristics. The device is actively produced and ROHS3 compliant, making it suitable for modern electronic applications across industrial, consumer, and automotive sectors.

Substitute parts are identified when equivalent electrical performance can be achieved within the specified parameter ranges while maintaining mechanical compatibility and compliance certifications. Alternative sources may be required due to inventory availability, supply chain considerations, or specific packaging preferences.

Substiute Parts

LT1007IS8#TRPBF

Analog Devices Inc.In Stock: 3832LT1007IS8#TRPBF Datasheet

Current PartRFQ

HA9P5127-5Z

Renesas Electronics CorporationIn Stock: 1714HA9P5127-5Z Datasheet

SimilarRFQ

HA9P5127-5ZX96

Renesas Electronics CorporationIn Stock: 2778HA9P5127-5ZX96 Datasheet

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Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the LT1007IS8#TRPBF are identified based on the following critical parameters that determine functional equivalence:

Electrical Compatibility Criteria:

• Amplifier Type: General Purpose
• Number of Circuits: 1
• Current - Input Bias: 15 nA (matching specification)
• Package / Case: 8-SOIC (0.154", 3.90mm Width) mechanical compatibility
• Mounting Type: Surface Mount

Compliance & Certification Criteria:

• RoHS3 Compliant status
• Moisture Sensitivity Level: 1 (Unlimited)
• REACH Unaffected status
• Active product status

The identified substitute parts HA9P5127-5Z and HA9P5127-5ZX96 (both Renesas Electronics Corporation) meet the core electrical requirements and compliance standards. These devices share identical input bias current specifications, matching package dimensions, and equivalent general purpose amplifier classification. Differences in slew rate, gain bandwidth product, and supply voltage ranges are noted in the parameter comparison table and must be evaluated against specific application requirements.

Parameter Comparison

Engineering Selection Recommendations

LT1007IS8#TRPBF (Primary Part): The LT1007IS8#TRPBF remains the primary selection for applications requiring the specified electrical characteristics. This device is actively produced by Analog Devices Inc. and maintains full ROHS3 compliance with unlimited moisture sensitivity rating. The extended operating temperature range (-40°C to 85°C) and wider supply voltage span (8V to 36V) provide operational flexibility for demanding environments.

HA9P5127-5ZX96 (Tape & Reel Packaging): This Renesas substitute is available in Tape & Reel packaging, matching the original part's packaging format. It is actively produced and ROHS3 compliant. Selection of this part is appropriate when Renesas supply chain preference or inventory availability is a determining factor. The elevated slew rate (10V/µs versus 2.5V/µs) and slightly higher gain bandwidth product (8.5MHz versus 8MHz) represent performance enhancements. However, the reduced operating temperature range (0°C to 75°C) and lower maximum supply voltage (30V versus 36V) must be evaluated against application requirements.

HA9P5127-5Z (Tube Packaging): This Renesas substitute is available in Tube packaging format. It is actively produced and ROHS3 compliant. Electrical specifications are identical to the HA9P5127-5ZX96 variant. Selection of this part is appropriate when tube packaging is compatible with assembly processes and supply chain requirements. The same performance and operating range considerations apply as noted for the HA9P5127-5ZX96.

Compliance Basis: All three parts maintain ROHS3 compliance, unlimited moisture sensitivity rating (MSL 1), and REACH unaffected status. Selection between these parts should be based on specific application operating temperature requirements, supply voltage constraints, and packaging format compatibility with manufacturing processes.

Frequently Asked Questions (FAQ)

Q: Can HA9P5127-5Z or HA9P5127-5ZX96 be used as direct replacements for LT1007IS8#TRPBF?

A: Both Renesas parts share the same 8-SOIC package dimensions and identical input bias current specifications. However, direct substitution requires evaluation of three key differences: (1) Operating temperature range is reduced from -40°C to 85°C to 0°C to 75°C; (2) Maximum supply voltage is reduced from 36V to 30V; (3) Slew rate is increased from 2.5V/µs to 10V/µs. Applications operating within 0°C to 75°C and using supply voltages up to 30V can accommodate these parts.

Q: What is the difference between HA9P5127-5Z and HA9P5127-5ZX96?

A: Both parts are manufactured by Renesas Electronics Corporation and share identical electrical specifications. The primary difference is packaging format: HA9P5127-5Z is supplied in Tube packaging, while HA9P5127-5ZX96 is supplied in Tape & Reel (TR) format. The original LT1007IS8#TRPBF uses Tape & Reel packaging, making HA9P5127-5ZX96 the more compatible packaging match.

Q: Are all three parts ROHS3 compliant?

A: Yes. The LT1007IS8#TRPBF, HA9P5127-5Z, and HA9P5127-5ZX96 are all ROHS3 compliant with unlimited moisture sensitivity rating (MSL 1). All parts are REACH unaffected and suitable for applications requiring environmental compliance certifications.

Q: What is the significance of the slew rate difference between LT1007IS8#TRPBF and the Renesas substitutes?

A: The LT1007IS8#TRPBF has a slew rate of 2.5V/µs, while both Renesas substitutes have a slew rate of 10V/µs. Slew rate determines the maximum rate of change of output voltage. The higher slew rate of the Renesas parts represents improved performance for applications requiring faster signal transitions. Applications designed for the LT1007IS8#TRPBF slew rate specification will operate correctly with the faster Renesas devices.

Q: What operating temperature range should I consider for substitution?

A: The LT1007IS8#TRPBF operates from -40°C to 85°C, while both Renesas substitutes operate from 0°C to 75°C. If your application requires operation below 0°C or above 75°C, the LT1007IS8#TRPBF is the only suitable option among these three parts. For applications within the 0°C to 75°C range, either part can be selected.

Q: What is the maximum supply voltage for each part?

A: The LT1007IS8#TRPBF supports supply voltages up to 36V, while both Renesas substitutes support supply voltages up to 30V. Applications requiring supply voltages between 30V and 36V must use the LT1007IS8#TRPBF. For applications using supply voltages up to 30V, either part is suitable.

Q: Are the input offset voltage specifications compatible?

A: The LT1007IS8#TRPBF has an input offset voltage of 20µV, while both Renesas substitutes have an input offset voltage of 30µV. This 10µV difference may be significant in precision analog applications. Applications with strict input offset voltage requirements should retain the LT1007IS8#TRPBF.

Q: Can I use these parts interchangeably on the same PCB?

A: Yes, all three parts use the identical 8-SOIC (0.154", 3.90mm Width) package and surface mount configuration. PCB footprints and soldering processes are compatible. However, electrical specification differences must be evaluated to ensure the substitute part meets application performance requirements.